//
//  NSDictionary+FASafe.h
//  FASafeCategory
//
//  Created by yicheng wu on 16/8/3.
//  Copyright © 2016年 wicheng@163.com. All rights reserved.
//




#import <Foundation/Foundation.h>


@interface NSDictionary (FASafe)

- (id)fa_objectForKeySafe:(id)aKey;

@end

@interface NSMutableDictionary (FASafe)


- (void)fa_setObjectSafe:(id)anObject forKey:(id<NSCopying>)aKey;

@end
